A research team led by Prof. Li Yang and Dr. Guo Zhuang from the Institute of Geochemistry of the Chinese Academy of Sciences (IGCAS) conducted in-situ electron microanalysis of spherical iron-sulfide grains in the finest Chang’E-5 lunar soil and has confirmed the presence of impact-induced sub-microscopic magnetite.
Click here for original story, Impact-induced formation of microscopic magnetite first confirmed in Chang’E-5 lunar soil
Source: Phys.org